I cannot create cluster using Cloudbreak on Google Compute Engine, the error is Invalid bucket name, though the GFS was not selected as an option when creating the Cluster. The bucket name which Cloudbreak is trying to create seems to be randomly generated by concatenating the project name and a random id. I tried selecting GFS as the file system and specifying the bucket name, but still get the same error.
Cloudbreak version is 1.2.4
rdoktorics, replied that I had special characters in my Google project id. I guess this was a very old project. I created a new project without special characters and the cluster installed fine.